baber/WOPTO huggingface dataset:
Patent KR-20020067741-A (KR)
Title: Method for bottle Manufacturing and bottle
Inventor: LIM JEONG NAM
IPC: B29C49/28
Filed: 2001-02-17
Abstract: PURPOSE: A natural water bottle and a method for manufacturing the same are provided to reduce the manufacturing cost of the natural water bottle and to easily store and use the natural water bottle by forming a conveying handle at an outer peripheral portion of the natural water bottle. CONSTITUTION: A conveying handle(11) is injection-molded when forming a blow molding device(20). The conveying handle(11) is inserted into a peripheral portion of a natural water bottle(10). In order to fix the conveying handle(11) to the blow molding device(20), a fixing slot(22) for fixing the conveying handle(11) is formed at an inner portion of a vessel mold(21). Then, the conveying handle(11) is inserted into the fixing slot(22) by opening the vessel mold(21). After closing the vessel mold(21), raw material is injected into the blow molding device(20). After performing a blow molding process, the vessel mold(21) is opened so as to eject the natural water bottle(10) therefrom.
Patent KR-20010087211-A (KR)
Title: Optical disk device
Inventor: RYU TOMOAKI
IPC: G11B7/095
Filed: 2001-02-27
Abstract: PURPOSE: To obtain an optical disk drive capable of performing stable drive control of an operation such as reproduction without losing control continuity before and after the defect detection even when the defect detection period is long. CONSTITUTION: A disk physical distortion correction signal generating means 11 outputs a signal by which a phase compensation signal S8 is obtained through an LPF in a normal period as a disk physical distortion correction signal S11 and outputs an output signal of the LPF, sampled at a defect detection start as the signal S11 during the defect detection period. A disturbance pulse detecting means 13a outputs a disturbance pulse correction signal S13 on the basis of a disturbance pulse S13a obtained by subtracting the signal S11 from the signal S8. An adding means 12 adds the signal S11 to the signal S13 and outputs a defect compensation signal S12. The signal S12 is given as an actuator control signal S20 during the defect detection period.
Patent KR-20020069917-A (KR)
Title: Message transmission method for mobile communication device
Inventor: KIM JAE WON
IPC: H04W4/08
Filed: 2001-02-28
Abstract: PURPOSE: A method for transmitting a message in a mobile terminal is provided to set receiver telephone numbers as a group and to transmit an identical message to all the receiver terminals of the group at one key operation. CONSTITUTION: A user pushes the menu button and selects 'message transmission' among the displayed service items(S11,S12). The user selects or directly inputs desired receiver telephone numbers(S13-S16). After completing the input of all desired receiver telephone numbers(S17), the user stores them as a group(S18). Then the user inputs a callback number, makes out a message, and transmits it(S19). At this moment, the user's mobile terminal calls all the receivers of the group sequentially according to registered order and transmits the message to them(S20-S22).
Patent KR-20010044562-A (KR)
Inventor: SIM CHEON GYO
IPC: G01L9/12
Filed: 2001-03-07
Abstract: PURPOSE: An insulator structure of a capacitance vacuum sensor is provided to easily process and to reduce a manufacturing cost by using glass of high purity, and to stabilize electrostatic capacity value by having a spherical electrode surface at an end of an insulator. CONSTITUTION: An insulator structure of the capacitance vacuum sensor includes two vacuum ports formed integrally with a sensor housing(2) between an insulator(3) and the sensor housing, the insulator assembled by a method that glass of high purity is joined with steel and directly joined to the sensor housing, an electrode(1) capable of joining in a high vacuum condition, an electrode plate having an electrode surface made by cutting two condenser plates on a processed round surface with a vacuum evaporating method and allowing the use of various materials with the vacuum evaporating method, a diaphragm(4) connected to a vacuum sensor body(7) and disposed between the electrode plate vacuum-evaporated on the end surface of the insulator and a buffle(10) for changing electrostatic capacity, and a vacuum sensor body connecting the insulator, the vacuum ports and the electrode.
Patent KR-20020074751-A (KR)
Title: Noise reduction apparatus in wireless transceiver
Inventor: SEO GWANG HEON
IPC: H04B1/10
Filed: 2001-03-21
Abstract: PURPOSE: An apparatus for reducing noises in a wireless transmit-receive system is provided to reduce the noise generated by the difference between transmit power and receive power in a TDD(Time Division Duplex) wireless transmit-receive system by installing a dummy current switch activated selectively according to the magnitude of a transmit power control signal and maintaining the difference of transmit power and receive power identically. CONSTITUTION: A TDD wireless transmit-receive system comprising a dummy current switch(234) consists of a receiving part and a transmitting part. The receiving part is composed of a low noise amplifier(206), BPFs(Band Pass Filters)(208,212), a mixer(210), an IF(Intermediate Frequency) amplifier(214), an IF processor(216), and a buffer amplifier(224). The signal received to an antenna is transferred to the receiving part through a BPF(202) and a TDD switch(204). The TDD switch(204) connects the BPF(202) with the receiving part. The received signal is primarily amplified by the low noise amplifier(206). Then the amplified signal is filtered through the BPF(208). The mixer(210) mixes the output of the BPF(208) with a local oscillation signal, generated from the voltage controller oscillator(222) of the transmitting part and inputted through the buffer amplifier(224), and generates the first IF signal, 110.592MHz. The IF processor(216) converts the first IF signal into the second IF signal, demodulates it, and generates a received data signal(DATA_IN).
Patent KR-20010095127-A (KR)
Title: Method of forming elastic and expandable composite sheets
Inventor: KOBAYASHI TOSHIO
IPC: B32B7/022
Filed: 2001-03-30
Abstract: PURPOSE: To obtain an elastic stretchable composite sheet by uniformly extending the whole width direction of a composite web comprising a stretchable web joined to an extensible web. CONSTITUTION: A composite web 10 comprising the stretchable web joined to the extensible web is extended between at least two sets of nip roll pairs 31 and 32 to produce the elastic stretchable composite sheet 20. The composite web 10 is brought into contact with the peripheral surface of at least the one nip roll in an area of a quarter circle or above on each of the nip roll pairs 31 and 32.
Patent KR-20020077998-A (KR)
Title: Spherical shape red color luminescence composition
Inventor: CHO TAI HWAN
IPC: C09K11/78
Filed: 2001-04-03
Abstract: PURPOSE: Provided is a spherical red light emitting phosphor which shows uniform spherical particle size, which is produced by forming a phosphor material by coprecipitation, pyrolyzing and heat treating the phosphor material. CONSTITUTION: The phosphor is produced by the steps of (i) dissolving each phosphor material selected from the group consisting of soluble yttrium salt such as Y(NO3)3, Y2(SO4)3, YCl3, a boron compound, such as ammonium borate, potassium borate, sodium borate, lithium borate, and a soluble europium salt such as Eu(NO3)3, Eu2(SO4)3, EuCl3, in water; (ii) mixing the resulting aqueous solution of phosphor material with stirring, so as to obtain hydrate of the phosphor material; (iii) pyrolyzing the hydrate in a high pressure reactor at 150-250 deg.C for 6-48 hours, and sintering the pyrolyzed hydrate in neutral or reducing atmosphere at 800-1100 deg.C for 1-6 hours.
Patent KR-20020080621-A (KR)
Title: A Grant processing method for ONU in ATM-PON
Inventor: JUNG HAE
IPC: H04L12/28
Filed: 2001-04-16
Abstract: PURPOSE: A granting method in an ONU(Optical Network Unit) of an ATM-PON(Passive Optical Network) is provided to interpret a grant field of a downward PLOAM(Physical Layer OAM) cell, and to transmit an upward cell at an exact time, thereby avoiding collision between upward cells to stabilize a system. CONSTITUTION: An ONU installs a grant processor in a functional module of a transmission receiving layer, and interprets a grant field of a downward PLOAM(Physical Layer OAM) cell to operate a ranging protocol and allocate a dynamic band. The ONU transmits a corresponding upward cell at an exact time according to the interpreted grant field. The ONU is connected to a PLOAM cell processor and a MUX(Multiplexer), and processes contents of the grant field from the PLOAM cell processor, then opens a corresponding buffer to locate a ranging cell, the PLOAM cell, a mini slot or a data cell in a designated time slot.
Patent KR-20020081617-A (KR)
Title: Coin Selector and Method
Inventor: KIM KEUN SIK
IPC: G07D5/00
Filed: 2001-04-19
Abstract: PURPOSE: Provided is a coin selector which aligns light emission and light reception elements as the size of the coins and detects them so that it improves workability and exactness. CONSTITUTION: In the coin selector which judges the amount of the coins to be inserted and accumulates the judged amount of the coins to store, the coin selector is characterized by comprising the parts of: a light emission part(200) which generates a light signal; a light emission control part which controls drive current of the light emission part; a light reception part(300) which includes plural light reception parts to block the light signal permitted from the light emission part and permit a coin detection signal; and a micom which controls the light emission control part, drives the light emission part, judges the amount of the coins as the detection signal from the light reception part and accumulates the stored data.
Patent KR-20020084338-A (KR)
Title: Anodized Al alloy for bulletproof and method of manufacturing
Inventor: HONG SEONG HUI
IPC: C25D11/04
Filed: 2001-04-27
Abstract: PURPOSE: A method for manufacturing anodized Al alloy capable of improving bulletproof performance of Al used as an existing bulletproof material, an anodized Al alloy manufactured by the method, and a bulletproof article onto which the anodized Al alloy is laminated and thus adhered are provided. CONSTITUTION: The method for manufacturing a bulletproof anodized Al alloy comprises the processes of manufacturing an aluminum sheet having hardness of 100 or more measured by a micro vickers hardness tester and thickness of 0.25 to 2 mm by rolling aluminum; and anodizing the aluminum sheet so that an anodized coating film having thickness of 50 micrometer or more is formed on the surface of the aluminum sheet, wherein thickness of the aluminum sheet is 0.5 to 1 mm, the aluminum is Al 5083 H131, Al 7039 T64, Al 2519 T87 or Al 7017 T65 used for bulletproofing purposes. A bulletproof vest or bullet proof chair is characterized in that a laminate in which the anodized Al alloy is laminated in one or more layers is installed in the bulletproof vest or bullet proof chair. The vehicle such as a bulletproof vehicle, armored vehicle, self-propelled artillery or tank is characterized in that a laminate in which the anodized Al alloy is laminated in one or more layers is adhered onto the front surface or side surface of the vehicle.
Patent KR-20020090520-A (KR)
Inventor: NAM GUNG HAN
IPC: G06F12/00
Filed: 2001-05-28
Abstract: PURPOSE: A parallel logging method is provided to improve the system performance by preventing bottleneck from the log file. CONSTITUTION: The transaction processing system(100) consists of a transaction manager (120), which generates and manages the transaction according to the transaction start request, transaction arbitration parts(121), which indicates role of the transaction attendant and receives the results, transaction(130), log queue management part(140), log request queue saving part(141), log response queue saving part(142), log manager(150) and log saving part(160). When the applications request transactions by invoking begin function, the transaction manager generates some transaction and identifiers. After transactions, the applications request the termination of the transactions. The transaction manager gives instructions to the transaction arbitration part for prepare and commit. The logging is carried out on the end of the prepare and commit. If the transaction arbitration part requests logging to the log queue manager, it stores the request record in the log request queue saving part. The longest-waiting log manager gets the log request message, does the logging and sends the results.
Patent KR-20020091665-A (KR)
Title: Method for cleaning the needle tip of probe card
Inventor: HWANG IN SEOK
IPC: H01L21/66
Filed: 2001-05-31
Abstract: PURPOSE: A method for cleaning a needle tip of a probe card is provided to reduce abrasion of a needle tip of a probe and remove contaminants of the needle tip by improving a cleaning method. CONSTITUTION: An electrical characteristic of a chip is checked by performing a predetermined test. A tip of a probe needle is contacted with a pad of the chip(30). A predetermined voltage is applied to the chip. A result outputted from the pad is transmitted to an analyzer of the probe through the needle tip of the prober. A state of the chip is analyzed by the analyzer. The tip of the probe needle is separated from the pad of the chip(32). A cleaning process is performed to remove contaminants generated from the test process. The needle tip of the probe is scrubbed with a silicon wafer(34).
Patent KR-20010111025-A (KR)
Title: 정전하상 현상제 및 그 현상제를 사용한 화상 형성방법
IPC: G03G9/09
Filed: 2001-06-07
Abstract: 본 발명은 수지와 착색제로 만들어지는 정전하상(靜電荷像) 현상용 토너와 캐리어 코어재 표면에 저항 제어제를 함유하는 수지층을 가지는 캐리어로 이루어지고, 그 캐리어의 수지층이 두께 방향으로 저항 제어제의 농도 기울기를 가지며, 그 캐리어 코어재 근방에서 저항 제어제 농도가 가장 높고 수지층의 표면 방향으로 갈수록 낮아지고, 또한 수지층의 표면에 저항 제어제가 존재하는 정전하상 현상제, 및 그러한 정전하상 현상제를 사용하여 20m/분 이상의 속도로 정전하상을 현상하는 화상 형성 방법에 관한 것이다.  본 발명의 정전하상 현상제는 2성분 현상제로서 사용하였을 때 마찰대전 성능 및 전기 저항 등이 변동하지 않고 안정한 현상 및 전사 성능을 나타내며 바탕 오염이 없는 고품위의 고화질 인쇄 화상을 얻을 수 있는 것이다.
Patent KR-20020094136-A (KR)
Inventor: LEE SANG YEOP
Filed: 2001-06-11
Abstract: PURPOSE: A system and a method for the reverse stock trading are provided to enhance the availability of a service point by reimbursing the service point as a reverse point to a service user and making the service user perform the stock trading with the increased service point. CONSTITUTION: A member company(20) issues a membership card for the use of another member company and provides the service point corresponding to the amount of the consumption. A service providing device(10) adds up the service points of the service user provided from the member companies and generates at least one point pools. The service providing device performs various types of investments and distributes the points added with the profits obtained through the investments. An investment company(30) executes the investments as a proxy. The service providing device interlocks with a stock company(40) to perform the stock trading by using the accumulated points of the service user.
Patent KR-20010112848-A (KR)
Title: 차량의 후드힌지구조
IPC: B60R21/38
Filed: 2001-06-14
Abstract: 본 발명은 후드(14)에 있어서의 후드힌지(18)의 앞 부분과 대향하는 부위에 충돌체가 맞닿아 후드힌지(18)에 작용하는 후드(14)로부터의 하중이 소정의 크기 이상으로 된 경우에는 후드(14)와 함께 후드힌지(18)의 후드힌지아암(20)의 앞 부분이 아래쪽으로 움직인다.  이 때 베이스플레트(22)에 있어서의 세로벽부(22A)가 굴곡점(P1)을 기점으로 하여 차폭 안쪽방향(화살표 B 방향)으로 변형하고, 후드 (14)는 차량의 안쪽방향으로 변형한다.  따라서 후드(14)를 비교적 변형하기 어려운 차량 전후방향이나 차량 상하방향으로 변형시키는 경우에 비하여 후드(14)를 변형시키기 위하여 필요한 하중을 작게 할 수 있다.
Patent KR-20020096282-A (KR)
Title: LPG inflation performance increasing structure of vehicles
Inventor: BAE YEON NO
IPC: F17C13/04
Filed: 2001-06-19
Abstract: PURPOSE: Structure for improving the LPG(Liquefied Petroleum Gas) filling performance of a vehicle is provided to easily fill the LPG from the outside by reducing the internal pressure of a bombe. CONSTITUTION: A purge system(10) for discharging gas is installed on a valve body(2b) of a charge valve. The purge system comprises a round head, a body integrally extending from the lower portion of the head, and a valve seat fixed on the lower portion of the body and made of rubber. A cylindrical space is formed in the valve body, and a through hole is formed through the cylindrical space and an inner space of the valve body. If the LPG is not charged smoothly due to the increased internal pressure of a bombe, the through hole is opened to discharge the gas from the bombe.
Patent KR-20030002534-A (KR)
Title: Method for notification and management of credit card approvement using mobile phone
Inventor: HWANG JO YEON
Filed: 2001-06-29
Abstract: PURPOSE: A method for informing breakdown of credit card and managing the same is provided to enable a user to check card approval details in real time and prevent a card from being used illegally by transmitting a credit card usage amount of money, a kind of credit card, a credit card number, a member store name/address, and an approval number to a mobile communication terminal from a mobile communication company through a wireless Internet or a short message service when a card is approved. CONSTITUTION: A card payment approval is requested to a card company through a member store terminal(220). The card company judges whether a card payment approval request is normal in accordance with the card approval request of the member store(230). If a card payment approval request is not normal, non-approval information is transmitted to the member store terminal and a card general managing server(240). If a card payment approval request is normal, payment approval information is transmitted to the member store terminal and the card general managing server(252). The card general managing server transmits the received non-approval information or the payment approval information to a mobile communication terminal(254). The mobile communication terminal alarms an alarm signal for informing a transmission of the information(256). If the alarm signal is generated, a mobile communication terminal user checks the information, stores the information in an electronic wallet program of the terminal, and inquires statistics information with respect to card usage details for a predetermined period(260-266).
Patent KR-20030005991-A (KR)
Title: A Composition of universal sealer for automobile
Inventor: KIM JONG HYEON
IPC: C08L27/06
Filed: 2001-07-11
Abstract: PURPOSE: A universal sealer composition for a car and a method for coating the joining part of a car using the composition are provided to minimize the content of an adhesive force imparting agent by not using a foaming agent and to reduce the working time and the amount of auxiliary materials by avoiding the repeated coating of a sealer and a deadener. CONSTITUTION: The sealer composition comprises 10-16 wt% of a homopolymer poly(vinyl chloride) resin; 7-13 wt% of a copolymer poly(vinyl chloride) resin; 2-8 wt% of a blend poly(vinyl chloride) resin; 15-21 wt% of calcium carbonate; 10-16 wt% of a coated calcium carbonate; 1-4 wt% of an urethane-modified amide and 0.5-3 wt% of an epoxy resin as an adhesive force imparting agent; 27-32 wt% of diisononyl phthalate and 4-10 wt% of liquid hydrocarbon as a plasticizer; 1-2 wt% of calcium oxide as a moisture absorbent; 0.02-1 wt% of carbon black as a coloring agent; and 1-4 wt% of Pb and Zn as a stabilizer.
Patent KR-20020008791-A (KR)
Inventor: FUJITA TERUYASU
IPC: H01L21/3065
Filed: 2001-07-23
Abstract: PURPOSE: To provide an electrostatic suction device for electrostatically sucking a flexible film which will not require troublesome works, makes surface treatment work in vacuum and will not cause wrinkles, deformations, peeling-offs in the film, when the surface treatment works, and its electrostatic suction method. CONSTITUTION: A positive electrode 1 and a negative electrode 2 are disposed by surrounding each electrode alternately the other on the surface of an insulating dielectric layer 5 and making each outermost edge same polarity and the distance between both electrodes is set between one to ten times the thickness of an insulating dielectric layer 4. The average roughness on the center line of an electrostatic suction surface 6 is made 0.5 μm or less and the volume specific resistance is set at 108-1012 Ω.cm. The area of an electrode 3 for the electrostatic suction on the electrostatic suction surface 6 is composed of 10-80% of the area a flexible film 20, which is brought into contact with the electrostatic adsorption surface 6 and the outermost edge of the electrode 3 for the electrostatic suction is made to the outermost edge of the flexible film 20 is made to protrude by making the protruding length 4 mm or less. After electrostatic suction of the flexible film 20, either the electrostatic suction voltage is lowered or the application of the electrostatic suction voltage is stopped.
Patent KR-20020012127-A (KR)
Inventor: ANDREW CHRISTIAN ZIMMERMAN
IPC: G06F15/163
Filed: 2001-07-27
Abstract: PURPOSE: A method and device for synchronizing nodes in a heterogeneous computer system is provided to realize a frequency adjustment of a high precision for a node synchronization capable of being used in a non-uniform memory access(NUMA). CONSTITUTION: A node(100) includes four CPUs(102,104,106,108), a local memory(110), an input/output channel(112), and a communication channel(114). A node(120) includes four CPUs(122,124,126,128), a local memory(130), an input/output channel(132), and a communication channel(134). A node(140) includes four CPUs(142,144,146,148), a local memory(150), an input/output channel(152), and a communication channel(154). An external disk drive(156) is connected to the input/output channel(152). The nodes(100,120,140) are connected therewith using high speed channels(116,136). The system includes a single address space having the memory banks(110,130,150). The CPU(102) may access the memory(110) at high speed without using the node interactive connections(116,136). The CPU(102) may not access the memory(130) at high speed because data must be transmitted through the communication channel(116).
Patent KR-20020012493-A (KR)
Inventor: GOELA JITENDRA S
IPC: C23C16/458
Filed: 2001-07-28
Abstract: PURPOSE: An apparatus and a method that enables the formation of high aspect ratio domes and prepares high aspect ratio domes employing male mandrels are provided, and a method of preparing high aspect ratio domes where the deposit is thicker at the apex than the base of the dome is provided. CONSTITUTION: The apparatus for the manufacture of chemical vapor deposited domes comprises a vapor deposition chamber having a plurality of sides, a base and a top, the base has a reactant port for receiving a flow of chemical reactants from a reactant source and the top has an exhaust port for removal of non-reacted reactants, at least one male mandrel is joined to one of the plurality of sides of the deposition chamber such that the flow of chemical reactants in the vapor deposition chamber does not impinge on the at least one male mandrel. The apparatus for the manufacture of chemical vapor deposited domes comprises a vapor deposition chamber having a plurality of sides, a base and a top, the base has a reactant port for receiving a flow of chemical reactants from a reactant source and the top has an exhaust port for removal of non-reacted reactants, a plurality of male mandrels is joined to the plurality of sides of the vapor deposition chamber by isolation fixtures, the isolation fixtures arrange the mandrels in the deposition chamber such that the flow of reactants does not impinge on the mandrels.